Was that Debt Management Plan with several other debts? I'm assuming so.
If you can find out how much was being paid on to Shop Direct (likely very little, as sounds like your DMP provider would've taken management charges), then you've potentially got a good case for it being defaulted back in 2013.
If you can't login to the online account anymore, Shop Direct should even be able to give you a statement if you ask for it. Don't mention a complaint (yet).... or they'll try to charge you, just say you want all transactions..... for your records. Then use that information to hit them over the head with later on.....
If you can find documentation of them getting something silly like 90p a month, there's a real case for it being a default, as it's essentially just a token payment rather than properly servicing the debt in a reasonable timeframe.
For example ICO Guidance to their officers in 2015 as posted by fermi (
http://forums.moneysavingexpert.com/showpost.php?p=68473912&postcount=5) suggested
“
Whether an individual has been left in a worse position or not is something that we will have to consider on a case by case basis. However where we feel that the arrangement to pay has left the individual in a worse position than someone who simply stopped paying, we would normally consider this to be unfair under the first principle and ask the lender to amend the default so that it was the same as if the individual had simply stopped making payments without entering the arrangement to pay.
”
You could argue that by accepting your girlfriend onto an Arrangement To Pay, for what was likely a minimal/'token' payment, she is now in a worse position as shop direct let the situation drag on for years, whilst then being happy to accept full payment from her further on (if they'd defaulted the account in 2013, then when it came to Aug 2016 you could have easily negotiated a reduced payment of say 20 or 30% rather than paying the full whack).
I'd speak to Citizens Advise regarding how to complain, unless anyone on here has some template letters or you make your own.
Essentially you want them to register a default in 2013 or whenever your girlfriend was initially "several" (normally about 6) months after the last proper contracted payment - so October 2013 at the latest from that printscreen, but may be earlier depending on what 2012 history was like, as it's dropped off the status record now.
You then want the default to be marked as settled in July/August 2016 (when the payment was made).
That would give then give her a default that is now 4 years old, and has been fully satisfied for over 1 year. If they're the only issues, you'll be fine once that's all reflected on her credit file.
Check with your broker, but its highly likely the above (4 year default, 1 year satisfied) will be viewed a lot more favourably than the current state of affairs. If the broker agrees that to be the case, and worthwhile pursuing, then look at making a complaint either individually or with the help of CAB.
It may be the broker can find you a different deal, once they 'present' your case to the lender and explain that effectively this account should have been long gone.
Depending on the interest rate & terms you get offered, you'd then need to decide whether it's worth pursuing Shop Direct or not.
The AIP may have been conducted with a different credit reference agency, which may not record the account, or may not record the details exactly the same way if at all (the data reported across all 3 can vary). Ultimately an AIP often isn't worth the paper its written on - it's a good indicator, but as it's only
in principle they can change their mind.
The last mortgage adviser is probably just going by what the lender told them - and the lender is probably just referred to "an account settled in February 2017", hence the confusion.
With the account looking how it is now, you'd have had the same issue whether it said Feb 17 or July 16 - there's just been some confusion in relaying that to you.